TWI631144B - 多孔質體、高分子電解質膜、過濾器用濾材及過濾器單元 - Google Patents

多孔質體、高分子電解質膜、過濾器用濾材及過濾器單元 Download PDF

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Publication number: TWI631144B
Authority: TW; Taiwan
Prior art keywords: porous body; ptfe; filter; porous; mentioned
Prior art date: 2013-11-29

Application number

TW103141911A

Other languages

English (en)

Chinese (zh)

Other versions

TW201533070A (zh

Inventor

茶圓伸一

山中拓

安田幸平

山田雅彦

浦岡伸樹

小西智久

乾邦彦

渋谷吉之

小野真誠

Original Assignee

大金工業股份有限公司

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-11-29

Filing date

2014-12-01

Publication date

2018-08-01

2014-12-01 Application filed by 大金工業股份有限公司 filed Critical 大金工業股份有限公司

2015-09-01 Publication of TW201533070A publication Critical patent/TW201533070A/zh

2018-08-01 Application granted granted Critical

2018-08-01 Publication of TWI631144B publication Critical patent/TWI631144B/zh

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VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
125000005003 perfluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
125000005004 perfluoroethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
125000005005 perfluorohexyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
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USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
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239000002699 waste material Substances 0.000 description 1
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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/36—Polytetrafluoroethene
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1692—Other shaped material, e.g. perforated or porous sheets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
- B01D69/081—Hollow fibre membranes characterised by the fibre diameter
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2218—Synthetic macromolecular compounds
- C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
- C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0281—Fibril, or microfibril structures
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
- B01D2325/02834—Pore size more than 0.1 and up to 1 µm
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Analytical Chemistry (AREA)
Medicinal Chemistry (AREA)
Sustainable Energy (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Sustainable Development (AREA)
Polymers & Plastics (AREA)
Electrochemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Conductive Materials (AREA)

TW103141911A 2013-11-29 2014-12-01 多孔質體、高分子電解質膜、過濾器用濾材及過濾器單元 TWI631144B (zh)

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JP2013248707		2013-11-29

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US (1)	US10688448B2 (fr)
EP (2)	EP3075767B1 (fr)
JP (1)	JP5862751B2 (fr)
CN (1)	CN105829415B (fr)
TW (1)	TWI631144B (fr)
WO (1)	WO2015080290A1 (fr)

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KR102112645B1 (ko)	2013-11-29	2020-05-19	아사히 가세이 가부시키가이샤	고분자 전해질막
TW201533125A (zh)	2013-11-29	2015-09-01	Daikin Ind Ltd	改性聚四氟乙烯細粉及單軸拉伸多孔質體
CA2932016C (fr) *	2013-11-29	2019-06-11	Asahi Kasei Kabushiki Kaisha	Membrane a electrolyte polymere
CN110088180B (zh)	2016-12-19	2022-04-08	日东电工株式会社	聚四氟乙烯多孔膜和使用该聚四氟乙烯多孔膜的防水透气膜以及防水透气构件
WO2018116513A1 (fr) *	2016-12-22	2018-06-28	住友電工ファインポリマー株式会社	Matériau poreux, détecteur de gaz, et procédé de production d'un matériau poreux
CN108807786B (zh) *	2017-05-04	2020-05-15	宁波昌祺微滤膜科技有限公司	一种用于电池隔离的增强膜及其制备方法
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WO2015080290A1 (fr)	2015-06-04
TW201533070A (zh)	2015-09-01
EP3075767A1 (fr)	2016-10-05
US10688448B2 (en)	2020-06-23
JP5862751B2 (ja)	2016-02-16
EP3075767B1 (fr)	2025-04-16
EP4596613A1 (fr)	2025-08-06
EP3075767A4 (fr)	2017-07-05
US20170001155A1 (en)	2017-01-05
JP2015127413A (ja)	2015-07-09
CN105829415B (zh)	2020-06-05
CN105829415A (zh)	2016-08-03

Publication	Publication Date	Title
TWI631144B (zh)	2018-08-01	多孔質體、高分子電解質膜、過濾器用濾材及過濾器單元
TWI713443B (zh)	2020-12-21	雙軸拉伸多孔質膜
CN103261314B (zh)	2016-01-20	聚四氟乙烯混合物
CN103261313B (zh)	2016-02-17	聚四氟乙烯混合物
KR102112645B1 (ko)	2020-05-19	고분자 전해질막
JP6612410B2 (ja)	2019-11-27	イオン交換膜
WO2012086725A1 (fr)	2012-06-28	Matériau étirable
JP6577644B2 (ja)	2019-09-18	イオン交換膜